//
//  CurrentChat.m
//  SportSocial
//
//  Created by yull on 15/1/19.
//  Copyright (c) 2015年 yull. All rights reserved.
//

#import "CurrentChat.h"
#import "UserDao.h"

@implementation CurrentChat

+ (instancetype)shareInstance
{
    static CurrentChat *currentChat = nil;
    static dispatch_once_t predicate ;
    dispatch_once(&predicate, ^{
        currentChat = [[CurrentChat alloc] init];
    });
    return currentChat;
}

@end
